Cause of APC Schneider UPS fire

Application of APC Schneider UPS power system in emergency power vehicle. UPS emergency power supply vehicle can be used as a small-scale energy storage mobile power station, with quick response, convenient use, fast maintenance, integrated design, safety and reliability. The multi-functional UPS emergency power supply vehicle is a special vehicle equipped with car body, generator set and power management system on the finalized second-class vehicle chassis, which is mainly used for emergency power supply in handling emergencies.

Application of APC Schneider UPS power system in emergency power vehicle. UPS emergency power supply vehicle can be used as a small-scale energy storage mobile power station, with quick response, convenient use, fast maintenance, integrated design, safety and reliability. The multi-functional UPS emergency power supply vehicle is a special vehicle equipped with car body, generator set and power management system on the finalized second-class vehicle chassis, which is mainly used for emergency power supply in handling emergencies.

Application of APC Schneider UPS power system in emergency power vehicle

The emergency power supply vehicle is suitable for all-weather outdoor operation, with the characteristics of stable and reliable overall performance, simple operation, low noise, good emission, good maintenance, etc., which can well meet the needs of outdoor operation and emergency power supply. The mobile emergency APC Schneider UPS power supply with lithium battery for energy storage will play an active and important role in power supply. It is suitable for all kinds of electric power accident repair, emergency treatment, civil disaster rescue or large public activity field and other important places with high power supply requirements.

The application of mobile APC Schneider UPS power supply vehicle can realize the seamless connection of power supply in real time by using APC Schneider UPS power supply when the power supply cannot be restored in a short time. So as to ensure the power supply of the operation equipment from the municipal power supply to the APC Schneider UPS power supply, ensure the uninterrupted operation of the equipment, and reduce the impact of the accident and power outage on production and life to zero.

The special APC Schneider UPS power supply for vehicle and the special lithium battery pack for vehicle with good shock and seismic performance, as well as the input and output power distribution composition. The whole system uses the most mature UPS uninterruptible power supply technology, low-voltage output and distribution technology to form an integrated mobile power supply equipment. It has the advantages of reliable performance, convenient operation, simple maintenance, stable power supply, less harmonic, safe and reliable, long service life, etc.

When emergency power supply is needed, the vehicle can be connected with the power supply line of the user to realize emergency power supply. When the power grid is suddenly cut off, the system will automatically and seamlessly cut in for emergency power supply to ensure long-term power supply. When the power grid is restored, the system of this vehicle will automatically switch back to the mains power supply mode.

Working mode of UPS emergency power vehicle

1) When the mobile UPS vehicle is connected to the market power, the power of the mobile UPS vehicle is supplied to the load by the mains power through STS bypass, and the battery is charged at the same time. During charging, the battery shall be charged according to the type and requirements of the battery, and the charging current and voltage shall be controlled to ensure the fast charging of the battery under the safe and reliable condition.

2) After the mains power is off, STS is closed, and the inverter in the state of grid connected output works. The battery discharges and outputs through the inverter, which seamlessly takes over the mains supply load. The inverter provides uninterrupted voltage and starts the oil engine at the same time.

3) After the oil engine is stable for 3-8 minutes, the diesel generator supplies power to the rectifier, then supplies power to the load through the inverter, and charges the battery at the same time.

4) When the power supply is reconnected, the inverter will track the power supply, automatically switch the input power supply of the generator back to the power supply, and send a signal to the generator to stop working. Since the lithium battery pack is always in the seamless output state of grid operation, zero switching time is ensured.

Summary: the APC Schneider UPS power car is used for various activities and needs uninterruptible power supply. It is used in combination with the city power and generator car. When the city power is cut off, the online power supply is carried out through the zero time conversion mode of the on-board UPS equipment. The vehicle shall be operated all day under the conditions of rainstorm, high temperature, high cold, high altitude, etc.; it can drive safely under the road conditions with mud and many curves. We also accept special orders.